A wise friend said some very relatable words to me today.
Start with the concrete and move to the abstract.
Looking back, most of my life, all the things I've gotten good at and have earned me experience, wealth, and command have happened this way. Get deep into something and understand it in multiple layers with nuance (concrete). Then, move out, and see and use that as part of a larger system (abstract).
Works really well! After a few times, learning anything and having a command over the minutia of a larger system feels extremely natural and first-nature.